{"schema_version":1,"airport":"UAO","entries":[{"cycle":"2026-07-09","from_cycle":"2026-06-11","id":"45f36c12e422","priority":"ifr","category":"chart","kind":"changed","summary":"departure GLARA TWO (RNAV) changed","source":"D-TPP","chart":{"code":"DP","name":"GLARA TWO (RNAV)","amdt":"","pdf":"https://aeronav.faa.gov/d-tpp/2607/05722GLARA.PDF"}},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"10438a56c5e1","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 126.0 now listed for APCH/P DEP/P IC (was APCH/P DEP/P)","source":"FRQ","fields":[{"field":"FREQ_USE","old":"APCH/P DEP/P","new":"APCH/P DEP/P IC"}]},{"cycle":"2026-06-11","from_cycle":"2026-05-14","id":"3840741f4716","priority":"fyi","category":"frequency","kind":"changed","summary":"frequency 269.175 now listed for APCH/P DEP/P IC (was APCH/P DEP/P)","source":"FRQ","fields":[{"field":"FREQ_USE","old":"APCH/P DEP/P","new":"APCH/P DEP/P IC"}]},{"cycle":"2026-05-14","from_cycle":"2026-04-16","id":"cf0eef43a9b9","priority":"action","category":"remark","kind":"removed","summary":"remark removed: NOISE ABATEMENT PROC IN EFCT, CTC OPS FOR NOISE RULES 503-931-4298.","source":"APT_RMK","original":"NOISE ABATEMENT PROC IN EFCT, CTC OPS FOR NOISE RULES 503-931-4298."},{"cycle":"2025-12-25","from_cycle":"2025-11-27","id":"f7048dfd35cb","priority":"fyi","category":"runway","kind":"changed","summary":"runway 17/35: pavement now in excellent condition","source":"APT_RWY","fields":[{"field":"COND","old":"GOOD","new":"EXCELLENT"}]},{"cycle":"2025-01-23","from_cycle":"2024-12-26","id":"daad58b3f378","priority":"action","category":"tower","kind":"changed","summary":"ATIS hours: 1500-0400 -> 24","source":"ATC_ATIS","fields":[{"field":"ATIS_HRS","old":"1500-0400","new":"24"}]},{"cycle":"2024-09-05","from_cycle":"2024-08-08","id":"179ce9ada2a7","priority":"ifr","category":"procedure","kind":"changed","summary":"arrival/departure procedures new or updated: HELNS6","source":"STAR/DP","procedures":{"updated":["HELNS6"],"removed":[]}}],"first_cycle":"2024-09-05","last_cycle":"2026-07-09"}